Horsing Around (6 titles) |
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How Did That Get Here? (17 titles) |
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How to Improve at... (10 titles) |
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Human Habitats (6 titles) |
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Humans in Space (4 titles) |
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I can write a book (8 titles) |
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I Care About (6 titles) |
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Ideas, Inventions, and Innovators (4 titles) |
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If I Was A… (4 titles) |
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If These Fossils Could Talk (4 titles) |
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I Love the Seasons (4 titles) |
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Impact on Earth (6 titles) |
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Improving Your Social Skills (6 titles) |
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In the Footsteps of Explorers (24 titles) |
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Introduction to Earth's Resources (6 titles) |
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Inventions that Shaped the Modern World (4 titles) |
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Investigating Body Systems (4 titles) |
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Investigating Human Migration and Settlement (6 titles) |
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Investigating Science Challenges (6 titles) |
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Investigative Journalism that Inspired Change (4 titles) |
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I Read! You Read! Level 4 (10 titles) |
NEW
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I Read! You Read! Level 5 (2 titles) |
NEW
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I Read! You Read! Level 6 (2 titles) |
NEW
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Jobs of a Working Dog (6 titles) |
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